https://www.etoiles-alsace.com/wp-content/plugins/la-sentinelle-an…/js/la-sentinelle-frontend.js?ver=4.1.0

1/*
2 * JavaScript for La Sentinelle antispam.
3 *
4
5Copyright 2018 - 2026  Marcel Pol  (email: [email protected])
6
7This program is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2 of the License, or
10(at your option) any later version.
11
12This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program; if not, write to the Free Software
19Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
20*/
21
22
23/*
24 * Mangle data for the honeypot.
25 *
26 * @since 1.0.0
27 */
28document.addEventListener("DOMContentLoaded", () => {
29	document.querySelectorAll('form')?.forEach( function(form) {
30
31		var honeypot  = la_sentinelle_frontend_script.honeypot;
32		var honeypot2 = la_sentinelle_frontend_script.honeypot2;
33
34		var honeypot_val = parseInt( form.querySelector(`input.${honeypot}`)?.value, 10 );
35		var honeypot2_val = parseInt( form.querySelector(`input.${honeypot2}`)?.value, 10 );
36
37		if ( ! isNaN( honeypot_val ) && (typeof honeypot_val != "undefined") && (typeof honeypot2_val != "undefined") ) {
38			la_sentinelle_honeypot( form );
39		}
40	});
41
42	// Hook into this.reset for Contact Form 7 refill.
43	document.querySelector('form.wpcf7-form')?.addEventListener('reset', function() {
44		var form = this;
45		setTimeout(function() {
46			la_sentinelle_honeypot( form );
47		}, 500 );
48	});
49
50});
51
52function la_sentinelle_honeypot( form ) {
53
54	var honeypot  = la_sentinelle_frontend_script.honeypot;
55	var honeypot2 = la_sentinelle_frontend_script.honeypot2;
56
57	var honeypot_val = parseInt( form.querySelector(`input.${honeypot}`)?.value, 10 );
58	var honeypot2_val = parseInt( form.querySelector(`input.${honeypot2}`)?.value, 10 );
59
60	if ( ! isNaN( honeypot_val ) && (typeof honeypot_val != "undefined") && (typeof honeypot2_val != "undefined") ) {
61		if ( honeypot_val > 0 ) {
62			form.querySelector(`input.${honeypot2}`).value = honeypot_val;
63			form.querySelector(`input.${honeypot}`).value = '';
64		}
65	}
66}
67
68
69/*
70 * Mangle data for the form timeout.
71 *
72 * @since 1.0.0
73 */
74document.addEventListener("DOMContentLoaded", () => {
75	document.querySelectorAll('form')?.forEach( function(form) {
76
77		var timeout  = la_sentinelle_frontend_script.timeout;
78		var timeout2 = la_sentinelle_frontend_script.timeout2;
79
80		var timer  = parseInt( form.querySelector(`input.${timeout}`)?.value, 10 );
81		var timer2 = parseInt( form.querySelector(`input.${timeout2}`)?.value, 10 );
82
83		if ( ! isNaN( timer ) && ! isNaN( timer2 ) && (typeof timer != "undefined") && (typeof timer2 != "undefined") ) {
84
85			// Use setTimeout multiple times to avoid refill by contact form 7 when caching is used.
86			for ( var counter = 0; counter < 20; counter++ ) {
87				var timecounter = ( counter * 500 );
88				setTimeout(function() {
89					la_sentinelle_timeout( form );
90				}, timecounter );
91			}
92
93		}
94	});
95
96	// Hook into this.reset for Contact Form 7 refill.
97	document.querySelector('form.wpcf7-form')?.addEventListener('reset', function() {
98		var form = this;
99		setTimeout(function() {
100			la_sentinelle_timeout( form );
101		}, 500 );
102	});
103});
104
105function la_sentinelle_timeout( form ) {
106
107	var timeout  = la_sentinelle_frontend_script.timeout;
108	var timeout2 = la_sentinelle_frontend_script.timeout2;
109
110	var timer  = parseInt( form.querySelector(`input.${timeout}`)?.value, 10 );
111	var timer2 = parseInt( form.querySelector(`input.${timeout2}`)?.value, 10 );
112
113	if ( ! isNaN( timer ) && ! isNaN( timer2 ) && (typeof timer != "undefined") && (typeof timer2 != "undefined") ) {
114
115		var timer  = timer - 1;
116		var timer2 = timer2 + 1;
117
118		form.querySelector(`input.${timeout}`).value = timer;
119		form.querySelector(`input.${timeout2}`).value = timer2;
120
121	}
122
123}
124
125
126/*
127 * AJAX spamfilter.
128 *
129 * @since 3.0.0
130 */
131document.addEventListener("DOMContentLoaded", () => {
132	document.querySelectorAll('form')?.forEach( (form) => {
133		var ajax2_field = la_sentinelle_frontend_script.ajax2;
134		var ajax3_field = la_sentinelle_frontend_script.ajax3;
135		var ajax2_val = parseInt( form.querySelector(`input.${ajax2_field}`)?.value, 10 );
136
137		var ajax_enabled = la_sentinelle_frontend_script.ajax_enabled;
138		if ( ajax_enabled !== 'true' ) {
139			return;
140		}
141
142		if ( (typeof ajax2_val !== 'undefined') && ( ! isNaN( ajax2_val ) ) && ajax2_val > 0 ) {
143
144			var ajax3_val = form.querySelector(`input.${ajax3_field}`).value;
145
146			// Set up data to send
147			var ajaxurl  = la_sentinelle_frontend_script.ajaxurl;
148			var data     = new URLSearchParams({
149				action: 'la_sentinelle_ajax',
150				ajax2: ajax2_val,
151				ajax3: ajax3_val
152			});
153
154			var request = new XMLHttpRequest();
155
156			request.open('POST', ajaxurl, true);
157			request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;');
158			request.onload = function () {
159				response = this.response.trim();
160				// console.log( response ); // debug: should say 'reported' if we got what we wanted.
161			};
162			request.send(data.toString());
163
164		}
165	});
166});